.Input_box{
	width: 80%;
	margin: 90% auto auto;
}
#btn{
	display: inline-block;
	width: 80px;
	height: 30px;
	background-color: #64b52f;
	color: white;
	border: 0;
	font-size: 15px;
	margin:  10px 10px 20px 10px;
	border-radius: 5px;
}